50L challenge update

With seven toilets with bottles in them this it how much water is being saved per day(minimum). What I like about this is that I don't have to go out of my way really to do it. If I ever see an empty water bottle around I just fill it with some trash and pop it in the back of the nearest toilet. The sad thing is the more that I do this, the more I realize how much water is being wasted everyday.

Also if anyone looking for some useful information about how they can be more conservative in their day to day living or wants to be informed about current projects I suggest adding David Suzuki to Facebook.